Howdy, got a load of 48 VDC @ .38 amp, (thats 380 Ma.) wall wort style power supply units. These do not hang from the AC outlet, plenty of cord length for the input, and also the output. 10.00 each no shipping charge, in the U.S.A. only. Photos at http://eshop1.chem.buffalo.edu/Forsale.html Jim WB2FCN